Director of the National Science Foundation Dr. France Córdova took the stage at SXSW 2019 to describe the next generation of research happening in the new Arctic, from learning more about shipping routes in iceless summers to...

In part 4 of INET's interview with Ha-Joon Chang, he attacks the principle of shareholder value maximization. Stockholders of public companies often are the least invested of all stakeholders in the long-term health and productivity of...

We go over the C basic types again and discuss them in more detail so you become more familiar with them.
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This clip is from the chapter "Fundamentals and Basics" of the series "Learn and Master C Programming For Absolute...

In this video tutorial I show you how to divide complex numbers. Since complex numbers have an imaginary part which we cannot divide into other numbers we rewrite the expression by multiplying by i or the conjugate on the denominator or...

This video explains Gray code used in error checking in digital communications using examples for the tutorial of Digital electronics. The gray code uses mirror technique to generate the bits for succesive decimal values. This...

In this video, the speaker discusses two inherited disorders: cystic fibrosis and polydactyly. They explain how each disorder is inherited and the possible outcomes when couples who are carriers have children. The speaker also introduces...

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...

Learn how to write the equation of a circle. A circle is a closed shape such that all points are equidistance (equal distance) from a fixed point. The fixed point is called the center of the circle while the distance between any point of...

Understand multiples of negative numbers!

The concept of imaginary and complex numbers was a powerful innovation that enabled mathematics to progress into previously uncharted territory. Although this concept was not entirely intuitive, extending our number system to include...

This video explains product backlog.<br/<br/>>

This clip is from the chapter "Key Agile Concepts" of the series "Agile Project Management: Agile, Scrum, Kanban, and Extreme Programming".This section explains key Agile concepts.

It defines an atom and tells about its discovery. It describes the characteristics of an atom.

In this video, the smallest particle of a chemical element, the atom, is discussed along with its various representations. The video provides information on the structure of atoms and their various components, including the nucleus,...

In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...

In this lesson, students are taught that the mean is the balance point of a set of data and is calculated by summing all the data points and dividing by the number of data points. The lesson emphasizes the importance of accurately...

👉 Learn how to add or subtract fractions with common denominators. When adding or subtracting two or more fractions with common denominators, we add or subtract only the numerator while we keep the denominator the same. We will then...

Learn how to solve trigonometric function problems using the unit circle. The trigonometric functions of an angle is the value of the trigonometric functions of sine, cosine, tangent, cosecant, secant and cotangent of that angle. To use...

The video discusses the differences between scalar and vector quantities, and how force is a vector quantity. The video also shows examples of vector quantities and how they can be represented by arrows. It also explains how multiple...

This video is about the final assumption—no multicollinearity.
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This clip is from the chapter "Assumptions for Linear Regression Analysis" of the series "Statistics for Data Science and Business Analysis".This section...

In this video, students learn about algebraic expressions and how they represent variables and mathematical operations. They are shown examples of expressions and non-expressions, and the difference between expressions and equations is...

There are an infinite number of rational numbers, but there are infinitely more irrational numbers. Neither type of number can represent every type of numeric quantity. By combining the rational and irrational numbers into the real...

In this video, the teacher explains how to find distances on a map by comparing ordered pairs. They demonstrate how to identify the x and y coordinates of different locations on a coordinate plane and calculate the distance between them.

CSS Basics: HTML Elements Tree<br/<br/>>

This clip is from the chapter "CSS Basics" of the series "CSS Bootcamp: Master CSS (Including CSS Grid/Flexbox)".This section is about CSS Basics.

👉 Learn how to find the slope between two points. The slope of a line is the steepness of the line. The horizontal line has a zero slope while the vertical line has an undefined slope. To determine the slope of a line passing through two...